US Federal Holidays and Business Days MCP Server: Install & Setup

Install US Federal Holidays and Business Days in Claude Code

Claude Code

claude mcp add --transport http us-federal-holidays-and-business-days https://us-federal-holidays-business-days-mcp.lipmichal.workers.dev/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "us-federal-holidays-and-business-days": {
      "url": "https://us-federal-holidays-business-days-mcp.lipmichal.workers.dev/mcp"
    }
  }
}

Frequently asked questions

What does the US Federal Holidays and Business Days MCP server do?

Exact U.S. federal holidays and business days 1971-2100, OPM and Federal Reserve observance.

Is the US Federal Holidays and Business Days MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does US Federal Holidays and Business Days run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add US Federal Holidays and Business Days to Claude Code?

Run: claude mcp add --transport http us-federal-holidays-and-business-days https://us-federal-holidays-business-days-mcp.lipmichal.workers.dev/mcp

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